A U.S. Manufacturer of Repeater and Interoperability Controllers and Accessories

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New 7330 Programming Example: Final ID without CTCSS

This week I was asked how to configure a repeater to ID without a final CTCSS.  This programming example is one way to implement this solution.

S-COM 7330 and the Yaesu DR-1X

At Dayton, some of you may have noticed an S-COM 7330 mounted in a rack in the Yaesu booth between two Yaesu DR-1 System Fusion repeaters.  This demonstration showed how an S-COM 7330 can provide analog linking between two DR-1's as well as with other analog linking and repeater equipment.

7330 Controller Training Slideset Available

In the Denver area, Rocky Mountain Ham Radio hosts a seminar series called RMHam University.  I was recently asked to teach a class on analog repeater controllers, specifically covering the S-COM 7330.  That class was held on Saturday, February 22, 2014 with 21 attendees.  These same slides are now available on the new S-COM Controller Training web site page to use as a reference or to present at a local seminar.

7330 Programming Examples

There's a growing list of 7330 programming examples available now from the link in the menu on the left side of every page.  Customers like you have asked for these examples.  What would you like to do that you haven't gotten around to figuring out yet?  Let us know.  All contributions welcome.

S-COM Services What It Sells!

Every 5K, 6K, 7K or accessory ever sold by S-COM can be serviced by the factory! If you need service, documentation, or upgrades contact us!

S-COM In The News

The S-COM 7330 is shown in the May 2012 issue Mission Critical Communications, page 36, in a product roundup called What's New: Interoperability.  If you receive the magazine and have that issue, be sure to take a look.

Updated 7330 Speech Library Available!

This updated Speech Library, SpLibEng_1.2, shortens the words in the library by trimming ~5% of quiet from each word. Overall, this has the effect of making sequences of words sound faster.  This library includes the changes from SpLibEng_1.1 which increased the amplitude of all words to full scale and fixed the pronunciation of "Joaquin".  This update replaces the 7xxx_words_1.0.bin that has been shipping in all previous releases.

Exciter Wars!

Virgil's white papers are a must-read for anyone building repeaters. Be sure to see all his latest reports.

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